diff options
Diffstat (limited to 'Kernel/TTY')
| -rw-r--r-- | Kernel/TTY/PTYMultiplexer.cpp | 5 | ||||
| -rw-r--r-- | Kernel/TTY/PTYMultiplexer.h | 4 |
2 files changed, 6 insertions, 3 deletions
diff --git a/Kernel/TTY/PTYMultiplexer.cpp b/Kernel/TTY/PTYMultiplexer.cpp index ccc0678e43..4f8d48806e 100644 --- a/Kernel/TTY/PTYMultiplexer.cpp +++ b/Kernel/TTY/PTYMultiplexer.cpp @@ -28,6 +28,7 @@ #include "MasterPTY.h" #include <Kernel/FileSystem/FileDescription.h> #include <Kernel/Process.h> +#include <Kernel/Singleton.h> #include <LibC/errno_numbers.h> //#define PTMX_DEBUG @@ -35,18 +36,16 @@ namespace Kernel { static const unsigned s_max_pty_pairs = 8; -static PTYMultiplexer* s_the; +static auto s_the = make_singleton<PTYMultiplexer>(); PTYMultiplexer& PTYMultiplexer::the() { - ASSERT(s_the); return *s_the; } PTYMultiplexer::PTYMultiplexer() : CharacterDevice(5, 2) { - s_the = this; m_freelist.ensure_capacity(s_max_pty_pairs); for (int i = s_max_pty_pairs; i > 0; --i) m_freelist.unchecked_append(i - 1); diff --git a/Kernel/TTY/PTYMultiplexer.h b/Kernel/TTY/PTYMultiplexer.h index 15bb4bdc19..17698009c5 100644 --- a/Kernel/TTY/PTYMultiplexer.h +++ b/Kernel/TTY/PTYMultiplexer.h @@ -40,6 +40,10 @@ public: PTYMultiplexer(); virtual ~PTYMultiplexer() override; + static void initialize() + { + the(); + } static PTYMultiplexer& the(); // ^CharacterDevice |